Re: [PATCH v4 2/5] powerpc: Use libfdt functions to fetch IMA buffer properties

On 8/27/20 4:50 PM, Thiago Jung Bauermann wrote: Lakshmi Ramasubramanian writes: @@ -63,7 +29,22 @@ void remove_ima_buffer(void *fdt, int chosen_node) if (!prop) return; - ret = do_get_kexec_buffer(prop, len, &addr, &size); + ret = fdt_address_cells(fdt, chos

Re: [PATCH v4 2/5] powerpc: Use libfdt functions to fetch IMA buffer properties

Lakshmi Ramasubramanian writes: > @@ -63,7 +29,22 @@ void remove_ima_buffer(void *fdt, int chosen_node) > if (!prop) > return; > > - ret = do_get_kexec_buffer(prop, len, &addr, &size); > + ret = fdt_address_cells(fdt, chosen_node); This change was already present

[PATCH v4 2/5] powerpc: Use libfdt functions to fetch IMA buffer properties

remove_ima_buffer() uses custom code to handle properties of the IMA buffer, such as the buffer's address, size, etc., in the device tree. Flat Device Tree (FDT) library (libfdt) provides helper functions for handling device tree node properties and they should be used instead. Use libfdt functio